MCP server

Agent Firewall

io.github.mlawsonking/agent-firewall-mcp

Checked 26 Oct 2026, 08:31 UTC · Still published on its registry; checked against OSV.dev; never run by us

Input/output safety for AI agents: known-pattern injection and obfuscation scan, URL/IP, secrets.

Runs on your computer

Source

At a glance

Type: MCP server
Publisher: Not verified
Status: Runs on your computer
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code
Last checked: 26 Oct 2026, 08:31 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. It then runs the package on your computer with your permissions. For other apps, copy the setup below.

Claude Code

claude mcp add agent-firewall-mcp -- npx -y agent-firewall-mcp@1.3.0

Claude Desktop

{"mcpServers":{"agent-firewall-mcp":{"command":"npx","args":["-y","agent-firewall-mcp@1.3.0"]}}}

Codex (config.toml)

[mcp_servers.agent-firewall-mcp]
command = "npx"
args = ["-y","agent-firewall-mcp@1.3.0"]

Gemini CLI

{"mcpServers":{"agent-firewall-mcp":{"command":"npx","args":["-y","agent-firewall-mcp@1.3.0"]}}}

Cursor

{"mcpServers":{"agent-firewall-mcp":{"command":"npx","args":["-y","agent-firewall-mcp@1.3.0"]}}}

VS Code

{"servers":{"agent-firewall-mcp":{"type":"stdio","command":"npx","args":["-y","agent-firewall-mcp@1.3.0"]}}}

Runs on your computer with your permissions: check the package and its source before installing.

Browse

Related MCP servers

Injection Detector
Formally-verified injection/exfiltration detector for AI agents (MCP-02).
Gapup
271 agent-payable tools: competitive intel, finance, KYC, compliance, ESG. x402 per-call.
SiteCheck Agent Intel & Dev
135 pay-per-call agent tools: agent intelligence, token risk, developer and AI data tools. x402
Moltline Agent Governance
Audit MCP configs and skill files for over-broad scope and injection risk. 6 of 8 free.
DCL Trust Oracle — AI/LLM Output Audit (x402 MCP)
AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
X402 Endpoints
x402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.
Moltline Code Review
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
TunnelMind Data API
Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.mlawsonking/agent-firewall-mcp.svg)](https://aptlynx.net/servers/io.github.mlawsonking/agent-firewall-mcp)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents